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Beta blockers Calcium Channel Blockers Nitrates |
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Contractility Secretion Renin production Peripheral Circulation |
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| Beta Blockers are used for |
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| Bronchiospasm, Diabetes, HTN, PVD, Arrythmias, Lipid/Cardiac Problems |
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| Decrease Ischemic Changes |
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| Calcium Channel blockers end in |
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| Calcium Channel Blockers inhibit calcium ___ into _____ |
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Definition
| influx into smooth muscle |
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| Calcium Channel Blockers ____ Channels |
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Definition
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| Calcium Channel Blockers decrease |
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Definition
| MVO2 and O2 demands of heart |
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| Calcium Channel Blockers Increase |
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Definition
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| Calcium Channel Blockers used for |
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Definition
| HTN, HD with coronary spasms |
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| Calcium Channel Blockers interact with |
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Definition
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Term
Calcium Channel Blockers: HR |
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Definition
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Term
Calcium Channel Blockers: BP |
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Definition
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Calcium Channel Blockers: EKG |
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Definition
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Calcium Channel Blockers: Ex Cap |
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Definition
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Term
| Nitrates have a direct ____ effect on ____ |
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Definition
| relaxing effect on smooth muscle layer of blood vessels |
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Term
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Definition
Lumen of artery Amount of blood flow Blood supply |
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Diuretics ACE Inhibitors Sympathomimetics Vasodilators |
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| Antihypertensives act by ____ by |
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Definition
| Lowering BP by vasodilating |
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Definition
Thiazides Loop-acting K+ Sparing |
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| ACE inhibitors are used for |
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Definition
| Ang II (a vasoconstrictor) |
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| While on an ACE inhibitor you should consume |
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Definition
| Low potassium foods, no salt |
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| Side effects of ACE inhibitors |
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Definition
| Dry cough, rash, hyperkalemia |
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| Sympathomimetics decrease |
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| direct arterial smooth muscle relaxation |
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| People on vasodilators need |
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Term
| At higher altitudes there is ________ in the inspired air resulting in _______ |
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Definition
decreased partial pressure of oxygen; decreased arterial oxygen levels |
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Term
| Immediate compensatory responses |
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Definition
increased ventilation increased cardiac output |
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Term
| effects on physical task performance |
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Definition
increased time to task completion more frequent rest breaks |
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Definition
| first 24 hours of altitude exposure |
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